55265928

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21521}}^1$

素因数の和:21637

約数の個数: 32

約数和(自身を含む): 139462560

約数和(自身を除く): 84196632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 21521, 43042, 64563, 86084, 129126, 172168, 258252, 516504, 2302747, 4605494, 6908241, 9210988, 13816482, 18421976, 27632964, 55265928]

約数ペア:

[(1, 55265928), (2, 27632964), (3, 18421976), (4, 13816482), (6, 9210988), (8, 6908241), (12, 4605494), (24, 2302747), (107, 516504), (214, 258252), (321, 172168), (428, 129126), (642, 86084), (856, 64563), (1284, 43042), (2568, 21521)]